code: def test_dictionary_length_uea_dataset_info(dataset, length_expected):
      """Test that the length of the dictionart is the expected one."""
      assert len(uea_dataset_info(dataset)) == length_expected
  
file_path: pyts/pyts/datasets/tests/test_uea.py
imports: import pytest
  import re
  from pyts.datasets import fetch_uea_dataset, uea_dataset_info, uea_dataset_list
  from pyts.datasets.uea import _correct_uea_name_download
label_desc: Use image node_id 2 for calling a global function with example usage: test_dictionary_length_uea_dataset_info(dataset, length_expected) without return types